How many hydrogen bond are present between:(i) A and T(ii) C and G in a double helix structure?
(i) Between A and T, there exist two hydrogen bonds.(ii) Three hydrogen bonds are present between C and G.
What is the difference between ribose and deoxyribose?
Where in the higher cells in the DNA molecules mainly located?
What do you mean by Nucleoside?
What is meant by RNA and DNA?
What are different types of RNA found in the cell?
What type of bonds hold a DNA double helix together?
Name two purines bases in the nucleic acid.
Name the pyrimidine bases present in ribonucleic acid.
